Home / 371,944,024.16-557,570,641.10-164,571,677.24

Finding the Fourth Proportional to 371,944,024.16, 557,570,641.10 and 164,571,677.24

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Solution

The fourth proportional to 371,944,024.16, 557,570,641.10 and 164,571,677.24 is: 246,704,691.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    371,944,024.16 : 557,570,641.10 = 164,571,677.24 : x
  2. Step 2: Convert to fraction form
    371,944,024.16/557,570,641.10 = 164,571,677.24/x
  3. Step 3: Cross multiply
    371,944,024.16x = 557,570,641.10 × 164,571,677.24
  4. Step 4: Simplify right side
    371,944,024.16x = 91,760,335,581,998,384
  5. Step 5: Solve for x
    x = 91,760,335,581,998,384/371,944,024.16
  6. Step 6: Final answer
    x = 246,704,691.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.